<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

{% if lenght %}
    <h1 style="color: blue">欢迎{{ status}},来到学生信息管理系统</h1><br>
    <h3  style="color: green">请选择你要执行的功能</h3>
    <a href="{% url 'student:add' %}">增加学生信息</a><br>
    <a href="{% url 'student:select' %}">查询学生信息</a><br>
    <a href="{% url 'student:delete' %}">删除学生信息</a><br>
    <a href="{% url 'student:update' %}">修改学生信息</a><br>
    <br>
    <a href="/student/logout/">退出</a><br>
{% else %}
    <h3  style="color: green">请选择操作</h3><br>
    <a href="student/login/">登录</a><br>
    <a href="student/regist/">注册</a><br>
{% endif %}
</body>
</html>